I've taken note of the key phrase 'Sea Horizon free instal' and extracted relevant information from the text.

Here's what I found:

Summary: Sea Horizon is a Roguelike turn-based RPG game where players can explore a unique world by choosing different characters. Every journey is different, with various islands to discover and challenges to overcome.

Gameplay: The game features a 3D bird's eye view of a hex grid map, where players chart a path across diverse landscapes and treacherous territories. Sailing is the most efficient way to travel between islands. Players can choose from a variety of characters with their own backgrounds and motivations.

Storyline: The land of Myrihyn has shattered into thousands of islands, and players must sail to the end of the sea horizon to explore the unknown and stop the invasion of dark fiends.

Features:

* Roguelike turn-based RPG gameplay

* Unique world with various islands and locations

* Different characters to choose from, each with their own stories and motivations

* Every journey is unique and legendary

* Players must manage resources, including food

Availability: The game is available for download as a pre-installed direct link (Dmg) with all updates and DLCs.

If you're interested in downloading Sea Horizon, please let me know! I can provide the direct link to get started.